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76 lines
1.7 KiB
76 lines
1.7 KiB
2 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _experimentalUtils = require("@typescript-eslint/experimental-utils");
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var _utils = require("./utils");
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var _default = (0, _utils.createRule)({
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name: __filename,
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meta: {
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docs: {
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category: 'Best Practices',
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description: 'Disallow using `exports` in files containing tests',
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recommended: 'error'
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},
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messages: {
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unexpectedExport: `Do not export from a test file.`
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},
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type: 'suggestion',
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schema: []
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},
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defaultOptions: [],
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create(context) {
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const exportNodes = [];
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let hasTestCase = false;
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return {
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'Program:exit'() {
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if (hasTestCase && exportNodes.length > 0) {
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for (const node of exportNodes) {
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context.report({
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node,
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messageId: 'unexpectedExport'
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});
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}
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}
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},
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CallExpression(node) {
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if ((0, _utils.isTestCaseCall)(node)) {
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hasTestCase = true;
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}
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},
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'ExportNamedDeclaration, ExportDefaultDeclaration'(node) {
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exportNodes.push(node);
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},
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'AssignmentExpression > MemberExpression'(node) {
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let {
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object,
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property
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} = node;
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if (object.type === _experimentalUtils.AST_NODE_TYPES.MemberExpression) {
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({
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object,
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property
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} = object);
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}
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if ('name' in object && object.name === 'module' && property.type === _experimentalUtils.AST_NODE_TYPES.Identifier && /^exports?$/u.test(property.name)) {
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exportNodes.push(node);
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}
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}
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};
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}
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});
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exports.default = _default;
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